Older Barber Tone Press. No Color Trim?

[jcourtjr]

I have a 2002 Barber Tone Press. Instructions that came with it does not have any mention the color trim but it does have a white knob on the inside. What does that do? The newer units have both trims correct? Would there be any reasons to get the newer version over the one I have?

Thanks

jcourtjr

[David Barber]

I have a 2002 Barber Tone Press. Instructions that came with it does not have any mention the color trim but it does have a white knob on the inside. What does that do? The newer units have both trims correct? Would there be any reasons to get the newer version over the one I have?

Thanks

jcourtjr

The trim in the center of the Tone Press PCB is the bias control, it's best not to adjust it, essentially there is only one correct setting. If you have already turned it the best thing to do is return it to the center of its rotation.

The color control can make the pedal darker and rounder if you need that option.